Flat display panel



FIG. 1 is a perspective view of a flat display panel showing our newdesign;

FIG. 2 is a top plan view thereof, the bottom plan view being a mirrorimage;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a right side elevational view thereof.

The ornamental design for a flat display panel, as shown and described.